package com.supply;

/**
 * @author : wushikai
 * <p>
 * date : 2021/8/10
 */
public class ClassNameDemo {



    class User {

        private String name;
        private int gender ;


    }







    public static void main(String[] args) {

        System.out.println(ClassNameDemo.class.getClass()  );
        System.out.println(new ClassNameDemo().new User().getClass() );


    }






}
